<template>
  <div>{{ message }}</div>
</template>
<script>
export default {
  data() {
    return {
      message: 'hello vue',
    };
  },
  methods: {
    sayHello() {
      console.log('你好吗');
    },
  },
};
</script>
<style lang="less">
@import './css/index.less';
div {
  background-color: red;
  font-size: 40px;
}
</style>
